Hagar , of course , would know a lot about this theme ;
so would my dear wife , even though she has never been there ( yet ? )!!!
It appears the , besides Ozzies and Kiwis , the 2 social groups wery happy with living in Oz are Saffers and Brit-pensioners ; whereas a big percentage of working-age Europeans , incl. Brits , give Oz an enthusiastic try but eventually still return "home" , after varying short-ish periods...
I'll be watching out , for other comments .